The Welsh government is freezing new road-building projects as part of its plans to tackle the climate emergency, but should we look at introducing something similar here?
Adrian hears from listeners
Listen and subscribe to Lunchtime Live on Apple Podcasts, Google Podcasts and Spotify.
Download, listen and subscribe on the Newstalk App.
You can also listen to Newstalk live on newstalk.com or on Alexa, by adding the Newstalk skill and asking: 'Alexa, play Newstalk'.